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经营范围
发明名称
VIBRATEUR HYDRAULIQUE POUR GENERER DES ONDES SEISMIQUES
摘要
申请公布号
RO65516(A)
申请公布日期
1979.05.15
申请号
RO19730075477
申请日期
1973.07.16
申请人
CONTINENTAL OIL CO,US
发明人
FLAIR,DELBERT W.,US;MILLER,JR.H.J.,US
分类号
B06B1/18;(IPC1-7):06B1/18
主分类号
B06B1/18
代理机构
代理人
主权项
地址
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